270217140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{14207}}^1$

素因数の和:14536

約数の個数: 48

約数和(自身を含む): 759048192

約数和(自身を除く): 488831052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 14207, 19020, 28414, 42621, 56828, 71035, 85242, 142070, 170484, 213105, 284140, 426210, 852420, 4503619, 9007238, 13510857, 18014476, 22518095, 27021714, 45036190, 54043428, 67554285, 90072380, 135108570, 270217140]

約数ペア:

[(1, 270217140), (2, 135108570), (3, 90072380), (4, 67554285), (5, 54043428), (6, 45036190), (10, 27021714), (12, 22518095), (15, 18014476), (20, 13510857), (30, 9007238), (60, 4503619), (317, 852420), (634, 426210), (951, 284140), (1268, 213105), (1585, 170484), (1902, 142070), (3170, 85242), (3804, 71035), (4755, 56828), (6340, 42621), (9510, 28414), (14207, 19020)]